Rubber modified asphalt waterproof material

The invention provides a rubber modified asphalt waterproof material. The rubber modified asphalt waterproof material comprises the following components in parts by weight: 100 parts of petroleum asphalt, 50-60 parts of dipentene, 20-40 parts of chloroprene rubber, 40-50 parts of Portland cement, 70-80 parts of mica powder, 1-2 parts of phthalic acid dibutene, 70-80 parts of talcum powder, 20-30 parts of chlorobenzene, 30-40 parts of iron oxide yellow, 2-5 parts of calcium oxide, 30-35 parts of diethylenetriamine, 10-20 parts of aluminum silver powder and 40-80 parts of gasoline. The product has good heat resistance and resists high temperature of 200-220 DEG C; the elongation at break of the product is 500%, and the product has low temperature flexibility and does not crack at the temperature of -40 DEG C; the product has water tightness and is free of leakage at the pressure of 0.4Mpa for 1 hour; and the surface dry time of the product is 2.5 hours, the hard surface time of the product is 12-15 hours, and the product can be widely produced and continuously replaces existing materials.